17743089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 29446144

約数和(自身を除く): 11703055

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 631, 721, 1339, 1893, 2163, 4017, 4417, 8203, 9373, 13251, 24609, 28119, 57421, 64993, 172263, 194979, 454951, 844909, 1364853, 2534727, 5914363, 17743089]

約数ペア:

[(1, 17743089), (3, 5914363), (7, 2534727), (13, 1364853), (21, 844909), (39, 454951), (91, 194979), (103, 172263), (273, 64993), (309, 57421), (631, 28119), (721, 24609), (1339, 13251), (1893, 9373), (2163, 8203), (4017, 4417)]